Bumper stickers

Bumper stickers

Evan Sears/ Cars.com photo

Stickers on cars can show support for political candidate or identify a proud parent of an honor student. Others are required by local laws, like city tax stickers. But political campaigns and straight As end at some point, and city stickers need to be replaced every year.

Stickers on cars can show support for political candidate or identify a proud parent of an honor student. Others are required by local laws, like city tax stickers. But political campaigns and straight As end at some point, and city stickers need to be replaced every year. (Evan Sears/ Cars.com photo)

Stickers on cars can show support for political candidate or identify a proud parent of an honor student. Others are required by local laws, like city tax stickers. But political campaigns and straight As end at some point, and city stickers need to be replaced every year.